Remove classifier on dependency added migrating LocalServerPort

[eocantu]

What's changed?

Removes classifier setting on dependency added when migrating LocalServerPort

What's your motivation?

Fixes #541

Checklist

• I've added unit tests to cover both positive and negative cases
• I've read and applied the recipe conventions and best practices
• I've used the IntelliJ IDEA auto-formatter on affected files

[timtebeek]

Thanks a lot for making not just the code change, but also adding a test to verify correct handling going forward. I've added some small touch ups to verify the dependency is added, with the correct scope. Good to see this fixed.